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Q: What is the magnitude of the electric field 1.25 m from a 56.8 μC point charge?
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A: Torque = μ×B
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A: R1 = 12000 ohm R2 = 6000 ohm R3 = 36000 ohm R4 = 6000 ohm (in left branch) E = 45 volts
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A: The given values are, d=4 mm=4×10-3 mV=550 V
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Q: What is the resultant of vectors A=5m West and B=15m 60° North of West using the polygon method?
A: A = 5 m West B = 15 m at 60° North of West Choose a scale as 1 cm = 5 m.
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A: GIVEN
Q: Chapter 24 q.1
A: q = 12μCinitial position = (0,0) m Final position = (0.2, 0.5) m E→ = 280i^ Vm
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Read the setting on this metric micrometer scale graduated in 0.01mm.
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